PROPERTIES OF BLACK OILS - Petroleum Reservoir Fluid Property Correlations - page 127

2

1

0

-1

-2

-3

-4

-5

6.5

6.0

5.5

5.0

4.5

4.0

3.5

3.0

2.5

0.6 0.7 0.8 0.9 1.0 1.1

Measured Reservoir Gas Specific Gravity

Fig. 3-47. Average relative errors and average absolute relative errors of subsets of the data
described in table 3-28 sorted on measured reservoir gas specific gravity show the quality of
selected correlation equations for estimating reservoir gas specific gravities across the full range of
this dependent variable.